Question
The average weight of five friends A, B, C, D and E is (x+5) years while the average weight of C and E is (x-5) kg. If the weight of another person F is also added, then average weight of all of them is reduced by 6 kg. Find the value of ‘x’ if average weight of A, B, D and F is 96 kg.
More Average Questions
- There are three distinct numbers a, b and c. If a = 200, (a + b) = 500 and (c – b) = 100, find the average of a, b and c.
- The average monthly salary of a group is ₹52,000. A new member joins earning ₹70,000, increasing the average by ₹1,000. Find the total salary of the group ...
- When the average age of a husband and wife and their son was 44 years, the son got married and a child was born just one year after their marriage. When ch...
- If average of first 5 numbers is (n – 46) and the sum of remaining number is 1850. Find the value of ‘n’, if the average of 20 numbers is ‘n’.
- The average age of a class of 24 girls is 16 years. If 6 new girls having average age of 12 years join the class, then the average age of the class becomes...
- Find the mean of the following observations: 45, 54, 42, 56, 46, 48, 52, 50, 57, 43
- The average number of taxis of three colours (black, white and yellow) in a taxi stand is 144. The number of black taxis is 30 more than that of yellow tax...
- The average height of 18 students is 150 cm. If x more students join whose average height is 165 cm, the class average becomes 153 cm. Find x.
- The average age of a category of 5 members is 40 years. If a person whose age is 60 years will left the group and two new persons whose age is 'a' years an...
- Average weight of a team of 8 persons is 50 kg. When one more person joins the team, the average weight of the team increases by 7 kg. Find the weight of n...
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
